| Bio | Henry Gwyn Jeffreys Moseley was an English physicist, whose contribution to the science of physics was the justification from physical laws of the previous empirical and chemical concept of the atomic number. This stemmed from his development of Moseley's law in X-ray spectra.2 |
|---|---|
| Born | 1887 Nov 231 |
| Died | 1915 Aug 101 |
| Occupation | chemist, engineer, physicist1 |
| Cause of death | gunshot wound1, death in battle2 |
| Status | Confirmed: Henry Moseley is a 27 Club member |
